Warplan for Mongolia. Simplified: - 200,000 troops invade from the west. - The force before mentioned invades from the east. - A small offshoot of 80,000 infantry moves towards the capital of Mongolia. - Defenses are set up to reduce the number of men needed to cover the entire front.
Instead of making supply lines, in this campaign, we will live off the land and rely on food from locals in China and pillaged material from Mongolia.